TwinTurbo.NET: Nissan 300ZX forum - That's what I look for in my UOA...
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Subject That's what I look for in my UOA...
     
Posted by vorpalZ on May 03, 2012 at 1:59 PM
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In Reply To It's tough to tell, because I'm unsure what weight they posted by BigTDogg (MA) on May 03, 2012 at 08:48 AM
     
Message 1) Contaminants

2) Drop in VI

Oil Analysis PDF

Over my successive UOA results, I found a definite VI improvement with the M1 0W40 over the M1 10W30.

With the lab I'm using, they have a VI index with the reference sample of the same oil you are testing. In these results, the latest reference sample was M1 OW40 European Formula. Each previous result was ranked against the same reference oil as the sample... the older results were ranked against the M1 10W30 sample, I believe the VI for that ref. was in the 12ish range, the 10W30 samples dropped to almost falling out of the weigh rating!

You should ask Blackstone if this is something they offer with their service.


WARNING!  Forum posts are likely to contain traces of irony.
If you believe you may be suffering from an irony deficiency
please consult your physician.


My Zs are hybrid vehicles, they run on gasoline and money

I'm off to wax mine and go for a drive now.
- BigTDogg (MA) 07:17:08 07/17/09

times change, people change, but the Z32 still kicks ass.
- apudapus 16:46:02 06/15/07

I was more wondering how you set your climate control to 22*
lol, it would be that fastest freezer on wheels!

- Briscoe'sZ32 (NJ) 23:15:44 02/05/07

You have *got* to be getting a cut from B&B :D
- SeedyROM 15:24:29 08/16/06
What do you think B&B stands for?
- YugoBernie (NoVA) 15:57:09 08/16/06


     
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